[1-(Methylsulfonyl)piperidin-4-yl]amine trifluoroacetate → HCID 178504947, compound

HRID 750490Notes

Reaction equation

HRID 750490 reaction equation
Cl[C:2]1[N:7]=[C:6]2[NH:8][N:9]=[C:10]([C:11]3[C:16]([F:17])=[CH:15][CH:14]=[CH:13][C:12]=3[F:18])[C:5]2=[CH:4][N:3]=1.FC(F)(F)C(O)=O.[CH3:26][S:27]([N:30]1[CH2:35][CH2:34][CH:33]([NH2:36])[CH2:32][CH2:31]1)(=[O:29])=[O:28]>>[F:18][C:12]1[CH:13]=[CH:14][CH:15]=[C:16]([F:17])[C:11]=1[C:10]1[C:5]2[C:6](=[N:7][C:2]([NH:36][CH:33]3[CH2:34][CH2:35][N:30]([S:27]([CH3:26])(=[O:29])=[O:28])[CH2:31][CH2:32]3)=[N:3][CH:4]=2)[NH:8][N:9]=1

Participants

3

Reactant 2

HCID 11975076[1-(Methylsulfonyl)piperidin-4-yl]amine trifluoroacetateHCID 178505726HCID 178505726, compound

Product 1

HCID 178504947HCID 178504947, compoundYield 34.5%

Procedure

The compound was prepared from 6-chloro-3-(2,6-difluoro-phenyl)-1H-pyrazolo[3,4-d]pyrimidine (Example 8) and 1-methanesulfonyl-piperidin-4-ylamine; compound with trifluoro-acetic acid in an analogous manner as described in Example 4 and was purified by HPLC (Gilson) to give a free base (34.5% yield). MS (M+H)+, 409.22.

Workup

  1. customwas purified by HPLC (Gilson)

Sources & evidence

ORD record
ord-85bfc579b3ae480681ae79d006a368fe
Source dataset
uspto-grants-2008_07
Patent number
US07405220B2

Reaction notes

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